From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8E2A4C43334 for ; Thu, 16 Jun 2022 15:43:50 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1377589AbiFPPnt (ORCPT ); Thu, 16 Jun 2022 11:43:49 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:51190 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233439AbiFPPns (ORCPT ); Thu, 16 Jun 2022 11:43:48 -0400 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 407B618350 for ; Thu, 16 Jun 2022 08:43:47 -0700 (PDT) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id F1B40B8248D for ; Thu, 16 Jun 2022 15:43:45 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 4028FC34114; Thu, 16 Jun 2022 15:43:44 +0000 (UTC) Date: Thu, 16 Jun 2022 11:43:42 -0400 From: Steven Rostedt To: Chuck Lever III Cc: LKML Subject: Re: possible trace_printk() bug in v5.19-rc1 Message-ID: <20220616114342.3aba84ac@gandalf.local.home> In-Reply-To: References: <20220616113400.15335d91@gandalf.local.home> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 16 Jun 2022 15:36:43 +0000 Chuck Lever III wrote: > I haven't explicitly removed nfsd.ko, and lsmod says it's still there. > And, trace_printk was working as expected on v5.18. If you were to add a printk() with the same format in the same location, does it work? That is: printk("%pS still here\n", __func__); -- Steve